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中国电信卫星电话与华为手机苹果手机卫星通信SG3225EAN爱普生晶振X1G004251001500输出LV-PECL

2022-09-24 11:44:41 康华尔电子

中国电信卫星电话与华为手机苹果手机卫星通信SG3225EAN爱普生晶振X1G004251001500输出LV-PECL

iPhone13开始到现在发布的iPhone14,业界都知道华为手机和苹果手机推出卫星通信功能.特别是在mate50iPhone14,消费者的期望越来越高.

但是卫星通信功能不同于成熟的移动通信,爱普生有源晶振特别是在通话技术方面,目前还没有成熟的面向消费市场的技术.在运营模式上也还只是小范围局部试验.卫星通话必须与特定的卫星通信公司合作.目前中国民用卫星电话运营商只有中国电信,中国电信主要是与天通一号大S卫星合作提供服务.中国电信天地翼卡卫星通话服务

QQ截图20220924111755

SG3225EAN爱普生晶振X1G004251001500输出LV-PECL,中国电信卫星电话晶振,华为手机苹果手机卫星通信晶振

爱普生有源晶振编码 型号 频率 长X宽X高 输出波 电源电压 工作温度 频差
X1G004241018900 SG3225VAN 120.000000MHz 3.20x2.50x1.20mm LVDS 2.250to3.630V -40to85°C +/-30ppm
X1G004241019200 SG3225VAN 124.320000MHz 3.20x2.50x1.20mm LVDS 2.250to3.630V -40to85°C +/-30ppm
X1G004241019300 SG3225VAN 300.000000MHz 3.20x2.50x1.20mm LVDS 2.250to3.630V -40to85°C +/-30ppm
X1G004251000100 SG3225EAN 100.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251000200 SG3225EAN 156.250000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -20to70°C +/-20ppm
X1G004251000900 SG3225EAN 212.500000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251001200 SG3225EAN 75.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251001500 SG3225EAN 156.250000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251002000 SG3225EAN 700.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251002100 SG3225EAN 125.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251002400 SG3225EAN 100.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251002600 SG3225EAN 400.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251002800 SG3225EAN 212.500000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251003200 SG3225EAN 150.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251003400 SG3225EAN 156.250000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251003500 SG3225EAN 312.500000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251006200 SG3225EAN 100.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -20to70°C +/-20ppm
X1G004251010000 SG3225EAN 114.285000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251012100 SG3225EAN 161.132812MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251012200 SG3225EAN 155.520000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -20to70°C +/-50ppm
X1G004251012300 SG3225EAN 133.330000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm
X1G004251012400 SG3225EAN 322.562500MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251012500 SG3225EAN 133.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251012600 SG3225EAN 322.265625MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-50ppm
X1G004251012700 SG3225EAN 425.000000MHz 3.20x2.50x1.20mm LV-PECL 2.250to3.630V -40to85°C +/-30ppm

中国电信在今年517日正式发布了天地翼卡.在天地翼卡的服务中,用户无需换号、换卡就可以使用正常的4G5G网络的同时差分晶振,连接天通一号卫星移动通信系统进行通话服务,也就是说在荒郊野外、深山峡谷中也不用担心自己会失联,手机搜不到通信商的信号,天地翼卡将人们日常生活中使用的手机变成了卫星电话.中国电信这项服务于9月正式上线,用户可以根据自己的需求通过线上、线下咨询客服并办理业务.

SG3225EAN爱普生晶振X1G004251001500输出LV-PECL,中国电信卫星电话晶振,华为手机苹果手机卫星通信晶振

QQ截图20220924103022

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